人教版高中英语必修一unit4 reading Language+points.ppt

[归纳] trap 可以作 _____，意为： ___________（句1）。可以构成短语trap sb. into (doing) sth.，表示“使中计；使陷入圈套”（句2）。也可以作名词，意为： _____（句3）； _____（句4）。 动词 使陷入困境 困境 陷阱 4) To break out of the trap they need help from the government. 根据括号内的提示完成句子。 1. I knew perfectly well _____________ (这是一个陷阱). 2. By clever questioning, they ________ ________ (诱使他) making an agreement. it was a trap trapped him into * 人教课标 高一 必修 1 Unit 4 Unit 4 Earthquakes 1. Imagine your home begins to shake and you must leave it right away. right away: at once; in no time; immediately right now: at this very moment Make up your mind ___________. I’ll return the book ___________. right now right away 2. In the city, the water pipes in some buildings cracked and burst. 【寓词于境】 阅读下列句子，并试着 总结burst在句中的词性、含义及用法。 1) The pipes had burst and the house was under two feet of water. 2) The police burst into the room and took the young man away. 3) Hearing the news, the woman burst into laughter. 5) There was a burst of laughter in the next room. 4) She burst out crying for no reason, which surprised us. burst作 ___ 词，意思是 _____（句1）；常用于短语 burst into + a room, building, etc. 闯入，突然破门而入（句2）；burst into + n. 突然爆发，突然……起来（句3）；burst out doing突然……（句4）。burst作 ___ 词，意思是 _________（句5），还可指“爆裂；破裂之处，裂口”。 动 爆裂 名 突然一阵 用burst或其短语的适当形式填空。 1) The plane crashed and _________ flames. 2) The dam _____ because of the heavy rain. 3) It looked as if Kate was about to _____ ____ tears. 4) Everyone was quiet when John suddenly _________ laughing. burst out burst into burst burst into 3. It seemed as if the world was at an end! 1) as if 似乎，好像 = as though e.g. She spoke to me as if she knew me. 她和我说话的神情，好像她早就认识我似的。 2) as if 在表语从句中相当于that e.g. It seemed as if the meeting would never end. 看起来会议没完没了。 本文中as if 的用法就是第二种。 It seemed as if the world was at an end! = It seemed that the world was at an end! at an end at the end of 用于表示具体事物或场所的场合，它也可以用来表示比喻意; by the end of 用